when adding GD&T statements as described in https://wiki.freecadweb.org/TechDraw_Geometric_dimensioning_and_tolerancing
You will quickly get a lot of balloons and it is then very tiring to be forced to first select a balloon with a single-click in the drawing, then go to the model tree and there double-click to get the dialog.
This PR also removes unused includes from the dialog code.
2 weeks ago the properties EndTypeScale and LineVisible were added but not to the dialog.
This PR adds them t the balloon dialog-
It also took the opportunity to cleanup the code:
- add missing tooltips
- uniform tooltips in App and Gui
- uniform the UI element names
- remove the unused property OriginIsSet
- refurbish TaskDialog and add new settings:
- use SpinBox for Shape Scale
- add Font Size
- add Text Color
- add Line Width
- add Kink Length
- correct and add tooltips
- in the prefs we call the outline "shape" and this describes it better than "symbol" (it is the shape of the bubble). The line end, however, has a symbol so "Shape" makes clear that is is something different.
